For generations, John Harris's family has arranged lavish funerals for Cockney East Enders. But London is changing, and Harris has been quick to adapt.

He watches the latest procession go by: Two regal white horses with plumes of feathers fastened to their foreheads, trot through an East End borough, drawing a gleaming white Victorian carriage. Inside is a coffin bedecked with flowers. Eight black, custom-made Jaguar limos follow. The conductors wear three-piece suits with coattails and top hats and carry canes.

Arwa Alneami's latest art project is called the "Drop Zone," named after the vertical, free-fall amusement park ride.

Her work is made up of photographs and videos from a theme park in her hometown of Abha, in southern Saudi Arabia. The rules for women there have become so strict that the park has signs telling them they can't scream loudly on the rides.

"You should hear the voice of the ladies, they cannot scream," she says, and then imitates the stifled screams of the women clad entirely in black in her videos.